Surely your smartphone has absolutely unnecessary files, which only take up extra space. You can always remove them so they don't fit. You will learn how to do this from our article.

I would like to immediately note that the user can delete any files except system ones, although the latter can also be deleted if available, which in turn can turn the device into a brick. Therefore, if you are not sure whether a particular file can be deleted, it is better not to touch it.

Deleting files is possible not only using the device itself, but also using a computer - when the device is connected to it. Let's go in order.

Deleting files using a file manager

You will need any file manager. In our examples we use ES conductor.

Download FM from Google Play Store, if you don’t have it yet, install and run it. When you launch you will see something like this:

Highlighted in red is the device memory and memory card, respectively. Select the partition where you want to delete files.

Let's say the deletion will take place from the memory card. Select this section and see a list of folders and files.

To delete a folder, tap on it and hold your finger for about a second until it becomes highlighted, for example:

Then click on the trash can icon at the top of the screen to delete.

If you need to delete a file in a folder, go into the folder and do the same trick. The file has been deleted.

Deleting files using your computer

In this case, you need to connect the device to the computer using a cable. After that, open the contents of the device - either the internal memory or the memory card.

You see the files. Select the ones you need and delete them in the usual way to the trash.

If necessary, delete files from the recycle bin on your computer. This is how easy it is to delete files on Android. The main thing is not to remove anything unnecessary.

I came across an interesting problem the other day. Files from microsd on an Android tablet with Allwinner A10/A31/A20 are not deleted. Files were not deleted from either the external microSD card or the internal memory.

Having done everything necessary - installing root rights and setting the sdcard and external_sd (extcard) folder permissions to read and write files completely (777), I was a little surprised that the files from the MicroSD were not deleted again. And after a reboot, the memory card again becomes non-writable, and if you try to set the permissions again, an error appears.

Fortunately, I came across a detailed one describing what to do if files from microsd are not deleted. As we found out from the article - external drives mounted in such a way as to protect Android system, so files from microsd are not deleted. This problem also occurs for users who recently updated to Android 4.4 KitKat, since the ability of third-party applications to modify files that do not directly relate to these applications has been disabled.

First you need to install Root on your tablet. You can read how to do this in.

After successful installation, you must use any explorer that opens full access to system files. I used the good old ES Explorer. Now you need to find and edit the platform.xml file. It is located in /system/etc/permissions/

Now we open the file directly on the tablet and find 2 lines that interest us

We only need to add a couple of lines:

Add to the first line

And to the second line

Surely there are completely unnecessary files on your smartphone that only take up extra space. You can always remove them so they don't fit. You will learn how to do this from our article.

Deleting files is possible not only using the device itself, but also using a computer - when the device is connected to it. Let's go in order.

Deleting files using a file manager

You will need any file manager. In our examples we use ES conductor.

You can only delete a recording from a disc on rewritable discs marked RW.

For high-quality cleaning, it is still better to use programs for burning and erasing disks.

Sources:

How to Erase a Disk in Nero

After viewing and rating files, you may come to the conclusion that you no longer need them. You'll never use them again, so why should they stay on your computer and take up space? Delete viewed files It's not difficult at all.

Instructions

To delete viewed files on your computer, open the folder where you saved files. Find the file you want to delete and move your mouse cursor over it. Right-click on the file name or icon, a drop-down menu will open. In the drop-down menu, select the “Delete” command and click on the corresponding line with any mouse button. The system will ask you to confirm deleting the file in a separate window. To confirm deleting the file, click on the “Yes” button with the left mouse button. The file will be deleted.

To delete multiple files located next to each other, open the folder containing files. While holding down the left mouse button, select those files that you are going to delete. To do this, simply drag, without releasing the mouse button, a transparent frame across the working area of the folder so that the ones you do not need files found themselves inside her. Selected files will be highlighted. Without making unnecessary clicks in the free area of the folder, move the cursor to any of the selected files and right-click on it. In the drop-down menu, select the “Delete” command, confirm the deletion by clicking on the “Yes” button in the dialog box.

You can delete several files located in different parts of a folder as follows: open the folder, select the first file with the mouse, hovering over it. While holding down the Shift button on your keyboard, move the cursor over each file you want to delete. When everyone is unnecessary to you files will be highlighted, delete them in the same way as described in the previous steps.

Delete everything at once files in a folder in several ways. Go to the folder where you saved unnecessary files and select them with the mouse, as suggested in step No. 2. Delete in the usual way. Another way: after entering the folder, press the “Ctrl” key on your keyboard and, while holding it, press the Latin letter “A”. Remove as usual. Third way: in top panel menu, select the “Edit” item, from which call the “Select All” command. Remove files, in the manner described above. And, of course, you can always delete not only files from the folder, but also the entire folder.

Video on the topic

Please note

The commands you select to delete files using the mouse can be replaced with commands performed on the keyboard. Having selected the files, press the “Delete” key on the keyboard, confirm the deletion by clicking on the “Yes” button with the left mouse button in the dialog box, or agree by pressing the “Enter” key on the keyboard.

Sources:

delete what was viewed in 2017

In order to play 3D games, DirectX must be installed on your computer. Without it, games simply won't work. But sometimes you need to remove a component to reinstall it again. Although DirectX itself does not require this, such a need does occur. For example, you launch a game, and you get a message about the absence of DirectX. But when you install a component, the program writes that it is already installed and does not need to be updated.

You will need

- Computer with Windows OS;
- DirectX Eradicator uninstaller;
- DirectX Happy Uninstall program.

Instructions

The first method of removing DirectX is suitable for owners of computers with the Windows XP operating system. We will talk about removing the so-called DirectX 10 or 11. The fact is that neither 10, nor especially 11 are officially supported by this operating system. But, nevertheless, the network is full of them. And if you downloaded and installed such DirectX on Windows XP and noticed that games began to malfunction or not start at all, then you need to remove it.

This DirectX is installed as a regular program. Accordingly, it can also be deleted. Click "Start", then select "All Programs". Find DirectX and select Uninstall. If there is no uninstaller in the programs, then another method will suit you. Open Control Panel and select Add or Remove Programs. Find DirectX there and remove it.

Using the following method, you can completely remove DirectX, regardless of version and operating system. Download the special DirectX Eradicator uninstaller from the Internet. It does not require installation, it is downloaded in an archive. Unzip the archive and open the dxerad. After this, a warning will appear that removing the component may lead to unstable work operating system. In the warning box, click “Yes.” DirectX will be removed.

Another program that you can use to uninstall DirectX is called DirectX Happy Uninstall. Find it on the Internet and download it. This program requires installation. Install it and run it. From the main menu, select the Uninstall component. Then in the right window also click on the Uninstall line. Wait for the process to complete. Agree to restart your computer. After rebooting, DirectX will be completely removed from the hard drive.

Useful advice

You can also install DirectX using the DirectX Happy Uninstall program. To do this, select Install from the main application menu.

Sources:

How do I find out what Direct X I have?

Not all mobile phones have enough memory to store a large amount of information. Sooner or later it may become necessary to remove it. There are several ways you can delete files from your phone's memory.

Instructions

The first option is to delete files using the interface of the phone itself. To do this, go to its menu and open the gallery. Find the file you want to delete and open its functions. In the list that appears, select “Delete”. If you want to delete all files located in the phone memory (or a specific folder), also open the functions, then select “Select all” from the list, and then “Delete”.

Another option is to connect your phone to your computer. To do this, use a USB cable or another supported connection method (infrared, bluetooth, Wi-Fi). After connecting the mobile phone to the computer, the operating system will detect a new removable device. Open My Computer using Explorer and select the folder corresponding to the connected phone. Select the files that need to be deleted, then right-click and select “Delete” from the list. You can also click Delete key on the computer keyboard. Confirm deleting files by clicking on the “Yes” button.

Many mobile phone manufacturers include software designed to synchronize your phone and computer. Connect your mobile phone to your PC and launch this application. Open the file manager in the program interface and use it to delete unnecessary files from memory.

If you need to delete files on your phone's memory card, remove it and insert it into your computer's card reader. Using your operating system's explorer, open My Computer and then the memory card folder. Select the necessary files and delete them. You can also format the flash card. To do this, right-click on its icon and select “Format” from the list. Then click the "Start" button. Wait for the process to complete.

Video on the topic

Today you won’t surprise anyone with a smartphone with the capabilities of a computer. Powerful and heavy graphic games, movies in HD quality, VoIP telephony via GPRS and Wi-Fi protocols... Not the top models of mobile devices cope with all this perfectly. The design of the phone is gradually becoming more complex, and special firmware is appearing that is responsible for the efficient operation of the entire device. The problem is that when such firmware fails, the phone turns into a “brick”.

RAM, keyboard and display, flash memory, processor, video accelerator. This is not a listing of the working parts of a computer. These are the details that make up today modern smartphone, essentially standing on the ladder of technical progress is much closer to a full-fledged computer than to just a telephone. It should be noted that flash memory is very important for modern telephone set, it is a chip in which hardware settings and software are imprinted in a special way. Popularly, these settings are called firmware, and software updates are called flashing.

The device freezing, shutting down, spontaneously rebooting, turning off the Bluetooth or Wi-Fi ports are some of the most common symptoms of impending problems with the smartphone’s firmware that require your attention. These problems will not go away on their own; on the contrary, they will only increase. It is very rare when the firmware crashes just like that, without warning. The reasons may vary. A new, just released device may have so-called “raw” firmware, which the manufacturer plans to refine in the future. A smartphone can also break as a result of the actions of its owner, for example, due to the installation of custom firmware, which was assembled by users based on the factory one and is purely experimental.

A smartphone with a crashed firmware can be taken to a specialist for service. Moreover, this is the best thing to do if the device is still under warranty. For those whose warranty period has expired, there is the opportunity to deal with the problem themselves. It must be said that manufacturers have different attitudes towards self-repair their products. Let's say Sony Ericsson and until recently, Nokia even encouraged experiments with phones, posted new firmware directly on the official website, and provided users special software for connecting a smartphone and a computer. And HTC and Apple blocked access to the system files of their phones, prohibiting users from changing their structure.

To reflash the phone yourself, search the Internet for sites and forums of fans of your phone brand. Usually these sites have experienced people who will always help a newbie.

To restore the firmware, you will definitely need a USB cable, new version software downloaded from the manufacturer’s official website and a special program that allows you to replace old software with new one. Please note that when replacing the firmware, all data on internal memory The phone will be erased, including your address book, photos and other media content. The data on the external memory card, if your smartphone has one, will remain safe and sound.

Restoring the firmware may take a while. Follow the manufacturer's instructions for your brand of phone, take your time and don't be afraid to make mistakes. After all, you won’t be able to “kill” your phone with an unsuccessful flashing. But an unfinished flashing process can easily send you to service, turning your smartphone into a “brick.” To prevent this from happening, it is enough to provide your phone uninterruptible power supply from the mains.

Tip 8: How to delete a file that is occupied by another application

Sometimes when you try to delete a file, a notification appears that the file is occupied by another application and cannot be deleted. The reason for this is that on at the moment There is a process in the operating system that uses this file, so deleting it is impossible. Of course, it is very unpleasant when it is impossible to delete a file on your own computer. But this does not mean that it cannot be removed altogether.

You will need

- Computer with Windows XP OS;
- Unlocker program.

Instructions

In order to delete this file, you need to close the program that uses it. If you know what program it is, then do so. Press the key combination Ctrl+Shift+Esc. If you are using the Windows XP operating system, the Task Manager will appear immediately after pressing these keys. Or press the key combination Ctrl+Alt+Del and a window will open. In this window, select "Task Manager".

After opening the task manager, go to the “Processes” tab. Then in the “Description” section, look for the name of the program. After you find the program, right-click on it. A context menu will appear. In it, select “End process”. A window will pop up warning you about possible data loss. In this window, also click “End Process”. Once the process is completed, you can safely delete the file as it is no longer in use by any process.

If you have no idea what program may be using the file you want to delete, then you first need to know the name of that program. This can be done using the Unlocker program, which is completely free. Download it from the Internet and install it on your computer’s hard drive. You don't need to run Unlocker. After installation it will start automatically.

Now right-click on the file you want to delete. Next in context menu select Unlocker. A window will appear. This window will contain information about the process that is blocking file deletion. Click on this process with the left mouse button. Then, at the bottom of the window, click on the “Kill process” option. Wait a few seconds. The program window will close. Now the process that was blocking the file deletion has been removed. Right-click on the file and select “Delete” from the context menu.

Video on the topic

The Windows operating system allows you to easily operate any files, be it programs or user files. But sometimes the user is faced with a situation where he cannot delete a file.

First of all, try to understand why the file cannot be deleted. There are several reasons why you may not be able to do this. First of all, you may be trying to delete an important system file. The second reason may be an attempt to delete a file from a running program. Finally, the file being deleted may be a virus file that has anti-deletion mechanisms. If you need to delete or replace an operating system file, the easiest way to do this is by booting from a second OS - if you have one installed on your computer. If you don't have it, you can boot using a bootable Live CD. This is a shortened but fully functional version of the operating system. It is useful in many cases - for example, if it is impossible to boot the computer from the main OS. With its help, you can also delete the file of your main operating system. But do this carefully - if you delete a file important for the OS, it may not boot. If a message appears saying that you are trying to delete a file from a running program, stop it. This can be done in the Task Manager (Ctrl + Alt + Del) or use any suitable program that shows a list of running processes and allows you to stop them - for example, the AnVir Task Manager program. This program will allow you not only to view the list of running processes, but also to see their location executable files and autorun keys in the registry. In addition, it shows the degree of danger of running processes. If, after deleting a file and restarting the computer, it appears again, we can say with a high degree of confidence that it is a virus file. To remove it, you need to find the autorun key and all components associated with the virus file. The virus can copy itself into several folders, so deleting one file and the launch key may not be enough. Especially if you have an infected program and every time you start it, the virus takes up residence in the system again. Therefore, the first thing you need to do in such a case is to scan your computer with an antivirus with new databases. To delete files that do not want to be deleted, you can use Unlocker program. This is a very convenient utility that is built into the context menu. Just right-click on the file that cannot be deleted and select Unlocker from the context menu. Then in the menu, select the option of your action with the file - delete, rename, move. Some Unlocker files cannot be deleted immediately, they will be marked for deletion and deleted during the next computer restart.

Video on the topic

Even when performing simple operations with ami file Difficulties may arise. For example, when deleting a file, you can get a system failure under the “sauce” that it is protected from records, cannot be moved and so on. In some cases this protection is physical, as is the case with recorded optical disk data that can only be deleted by damaging (scratching or breaking) the disk itself. If the ban is software, it can be removed or bypassed.

You will need

- Computer with Windows OS.

Instructions

The easiest to remove protected files are those whose attributes have the “Read Only” property set. To change this attribute, right-click on the icon of the desired file and select “Properties” in the context (drop-down) menu. In the window that opens, at the bottom of the “General” tab, uncheck the box next to “Read Only”. The file can now be deleted.

I came across an interesting problem the other day. Files from microsd are not deleted Android tablet with Allwinner A10/A31/A20. Files were not deleted as with external microsd cards and from the built-in memory.

The first thing I tried to do was change the permissions on the folder with the files. It happens that due to errors, the Android system on tablets with an Allwinner processor mounts an external storage device (memory card or flash drive) as READ ONLY. That's why files from microsd are not deleted. Having done everything necessary - having installed root rights and setting the rights to full read and write files (777) on the sdcard and external_sd (extcard) folder, I was a little surprised that files from microSD were not deleted again. And after a reboot, the memory card again becomes non-writable, and if you try to set the permissions again, an error appears. Luckily I came across detailed article, describing what to do if files from microsd are not deleted.

Why are files not deleted from microsd on Android?

As we found out from the article, external drives are mounted in such a way as to secure the Android system, so files from the microsd are not deleted. Also this problem occurs for users who recently updated to Android 4.4 KitKat because the feature was disabled third party applications modify files that do not directly relate to these applications.

Troubleshooting

We need to add just a couple of lines: To the first line we add

And to the second line

Save and reboot the device. After all manipulations, the files will be deleted from both external and internal storage.

Why are files not deleted from the computer and flash drive? Methods for deleting undeletable files.

Navigation

Almost all users personal computers sooner or later they encounter a problem when, when trying to delete specific file an error window pops up on the screen from a computer or flash drive. Often such files cannot be deleted due to residual software processes, but there are a number of other reasons why this problem may occur.

From our article you will learn why files may not be deleted from your computer, flash drive or SD card and you will learn several ways to delete them.

Why are files not deleted from a flash drive, SD card, or Windows computer?

As mentioned earlier, the inability to delete a file from a computer may be due to a number of reasons:

At the time of deletion, the file is being used by some program or process;
The file is used by a network user;
The user does not have the rights to perform this action;
The disk on which the file is located is write-protected;
The file is damaged or infected with a virus;

Obviously, before taking drastic measures, you need to close all programs and processes that may be using the file, make sure that the file is not open in any computer accounts, and that you have the administrator rights necessary to delete the file. You also need to check your computer for viruses.

In addition, there are special switches on the housings of such removable media as USB flash drives and SD cards that block the possibility of any changes to the information on them. If you are trying to delete a file from a flash drive or SD card, then try moving the switch to a different position and try deleting the file. If this doesn't help, move on to the next section of our article.

How to delete a damaged file that cannot be deleted from a computer, SD card or flash drive using standard Windows tools?

Quite often it happens that it is difficult for the user to independently determine the program or process that is using the file and preventing it from being deleted. In such a situation, loading the operating system in safe mode can help.
The thing is that when starting Windows In safe mode, the operating system blocks the automatic launch of non-system processes and starts only services that are important for its operation. Therefore, if a file cannot be deleted due to some third party program, then you need to boot your computer in safe mode and try again to delete the file.
In order to load the operating system in safe mode, restart the computer and, almost at the very beginning of its boot, press the "" key on the keyboard several times. F8" You will see a list of download methods Windows. Use the arrows to select the line " Safe Mode " and click " Enter» to continue.

After loading the operating system, go to your flash drive or open the directory on your hard drive where the file is located and try to delete it. If this method could not help you, then proceed to the next section of our article.

How to delete a damaged file that will not be deleted from your computer, SD card or flash drive: virus scanning

As stated earlier, possible reason, due to which the file does not want to be deleted from the storage medium, there may be a virus. To exclude this option, use free program Dr.Web CureIt to scan the directory with the file. You can download the program from this link .

Scanning occurs as follows:

Step 1.

Download and run the program Dr.Web CureIt.
In the main program window under the button " Start checking» click on the link « Select objects to scan».

Step 2.

In order not to carry out full check system disk computer, in the window that opens, click on the link “ Click to select files and folders", then mark your flash drive or directory with the file with a marker and click " OK».

Step 3.

After selecting the directory, click the button Run scan" and wait for the verification process to complete.
If the program detects threats, it will prompt you to select the action that needs to be applied to them. If the threat is not located in a file that is important to you, you should select the action “ Delete».

How to delete a damaged file that cannot be deleted from a computer, SD card or flash drive: a program for deleting files that cannot be deleted, force deletion of files

In the event that all programs and processes that could use the file are closed, and the antivirus has not detected any threats, but the file still does not want to be deleted, it will come to the rescue special utility Unlocker. You can download it from this link.

The program takes up virtually no space on your hard drive and allows you to delete damaged and locked files in just a few clicks. The process of deleting a file using this program is as follows:

Step 1.

Download and install the program.
After installation, open the directory with the file you want to delete and right-click on it to open the context menu.
The line " Unlocker" Click on it.

Step 2.

A small window will open showing processes blocking file deletion. Complete them with the " Complete all».
If no blocking processes were found, then immediately select an action for the file " Delete" and click " OK».
If the file is not deleted immediately, restart your computer and check the directory.